I have this unwritten rule at my house..NO Canned Frosting!! I can doctor up a boxed cake mix to be delectable but that frosting in a can , it is beyond help. Creamy Peanut Butter frosting is one of my favorite frostings, and I have tinkered around with proportions for years. This recipe is the perfect texture for piping , it is not too thick or too thin. This is the frosting I used on the Nutter Butter Football Cupcakes and it is perfect with chocolate cupcakes. Just some another suggestion is this is great on a banana cake also.
Start off by creaming together room temp butter and peanut butter. Add the vanilla .Then add powdered sugar a cup at a time and alternate with milk until smooth and creamy.
Once it is the consistency you like it is perfect for piping or spreading on cakes or cupcakes